NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC
Published . Updated .
NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC MarketBeat
Directly affected
- NBBK NB Bancorp
Named in this report.
Indirectly affected
- SPY SPDR S&P 500
The broad U.S. stock market
- TLT iShares 20+ Year Treasury Bond
Long-term U.S. government bonds
- QQQ Invesco QQQ
Large technology stocks
- GLD SPDR Gold Shares
Gold can move with the broad market
Price reaction, T-5 to T+3
NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC MarketBeat
Source: MarketBeat
How far NB Bancorp (NBBK) has moved since 18 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| GLD | that day | -0.63% | final price |
| GLD | the next day | -1.09% | still updating |
| GLD | three days earlier | -1.59% | final price |
| GLD | five days earlier | +0.03% | final price |
| NB Bancorp (NBBK) | that day | -1.76% | final price |
| NB Bancorp (NBBK) | the next day | +2.04% | still updating |
| NB Bancorp (NBBK) | three days earlier | +1.08% | final price |
| NB Bancorp (NBBK) | five days earlier | +2.15% | final price |
| QQQ | that day | +1.20% | final price |
| QQQ | the next day | +1.36% | still updating |
| QQQ | three days earlier | +2.70% | final price |
| QQQ | five days earlier | +5.10% | final price |
| SPY | that day | +0.43% | final price |
| SPY | the next day | +0.82% | still updating |
| SPY | three days earlier | +0.83% | final price |
| SPY | five days earlier | +1.93% | final price |
| TLT | that day | -0.72% | final price |
| TLT | the next day | -0.06% | still updating |
| TLT | three days earlier | -1.44% | final price |
| TLT | five days earlier | -2.51% | final price |
Who gains and who loses around NB Bancorp (NBBK)
Companies tied to this story
- NBBK NB Bancorp
For “NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC,” NB Bancorp (NBBK) is linked, with no stored direction, high confidence. Reason on file: The source item explicitly associated this symbol with the reported development
NB Bancorp (NBBK)
“NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC” (18 Oct 2026) reaches NB Bancorp (NBBK) through this story.
The link for NB Bancorp (NBBK) is this: The source item explicitly associated this symbol with the reported development
Price levels for NB Bancorp (NBBK)
NBBK traded between 21.44 and 22.75 across 3 sessions. The latest close on file is 21.48.
A simple score for NB Bancorp (NBBK)
20 out of 100Price not final
“NB Bancorp, Inc. $NBBK Shares Newly Bought by SummerHaven Investment Management LLC” scores 20 out of 100. The score uses 1 sources, a +1.22% difference versus the S&P 500 (SPY), and 1 linked companies. The price is not final yet.